Source forensics of black carbon aerosols from China

B Chen, A Andersson, M Lee, EN Kirillova… - … science & technology, 2013 - ACS Publications
The limited understanding of black carbon (BC) aerosol emissions from incomplete
combustion causes a poorly constrained anthropogenic climate warming that globally may …

Fossil versus contemporary sources of fine elemental and organic carbonaceous particulate matter during the DAURE campaign in Northeast Spain

MC Minguillón, N Perron, X Querol… - Atmospheric …, 2011 - acp.copernicus.org
We present results from the international field campaign DAURE (Determination of the
sources of atmospheric Aerosols in Urban and Rural Environments in the Western …

One-year observations of carbonaceous and nitrogenous components and major ions in the aerosols from subtropical Okinawa Island, an outflow region of Asian …

B Kunwar, K Kawamura - Atmospheric Chemistry and Physics, 2014 - acp.copernicus.org
Ambient aerosol samples (TSP, n= 50) were collected for 12 months at subtropical Okinawa
Island, Japan, an outflow region of Asian dusts in the western North Pacific and analysed for …

High contribution of nonfossil sources to submicrometer organic aerosols in Beijing, China

Y Zhang, H Ren, Y Sun, F Cao, Y Chang… - … science & technology, 2017 - ACS Publications
Source apportionment of organic carbon (OC) and elemental carbon (EC) from PM1
(particulate matter with a diameter equal to or smaller than 1 μm) in Beijing, China was …

Organic tracers of primary biological aerosol particles at subtropical Okinawa Island in the western North Pacific Rim

C Zhu, K Kawamura, B Kunwar - Journal of Geophysical …, 2015 - Wiley Online Library
Primary biological aerosol particles (PBAPs) play an important role in affecting atmospheric
physical and chemical properties. Aerosol samples were collected at Cape Hedo, Okinawa …

Long-term observation of atmospheric speciated mercury during 2007–2018 at Cape Hedo, Okinawa, Japan

K Marumoto, N Suzuki, Y Shibata, A Takeuchi… - Atmosphere, 2019 - mdpi.com
The concentrations of atmospheric gaseous elemental mercury (GEM), gaseous oxidized
mercury (GOM), and particle-bound mercury (particles with diameter smaller than 2.5 μm; …

Ultra small mass AMS 14C sample preparation and analyses at NIES-TERRA AMS facility

M Uchida, K Mantoku, T Kobayashi… - Nuclear Instruments and …, 2023 - Elsevier
We have made substantial improvements to the NEC 5 MV tandem Pelletron AMS system,
such as installing a new type of MC-SNICS ionizer, reconstructing beam lines with the …

Characterisation of urban aerosol size distribution by radiocarbon and PIXE analyses in a middle-European urban environment for source identification: a pilot study

A Angyal, Z Szoboszlai, I Major, M Molnár… - … Science and Pollution …, 2024 - Springer
This study, conducted in Debrecen, Hungary, aimed to analyse atmospheric particulate
matter (APM or PM) through radiocarbon and PIXE analyses during the winter smog (23–25 …

Radiocarbon-based source apportionment of black carbon (BC) in PM10 aerosols from residential area of suburban Tokyo

M Uchida, H Kumata, Y Koike, M Tsuzuki… - Nuclear Instruments and …, 2010 - Elsevier
The AMS technique was applied to analyse black carbon (BC), total organic carbon (TOC),
and previously reported polycyclic aromatic hydrocarbons (PAHs) in PM10 aerosols from a …

[HTML][HTML] Black carbon emissions from trucks and trains in the Midwestern and Northeastern United States from 1977 to 2007

B Brown-Steiner, P Hess, J Chen, K Donaghy - Atmospheric Environment, 2016 - Elsevier
We have developed a framework to estimate BC emissions from heavy-duty diesel trucks
and trains engaged in transporting freight in the Midwestern and Northeastern United States …